35.75The cart will not calculate lamp shipping charges. Additional shipping charges for UVL lamps will be added to your order. A box will hold up to 12 lamps  mix or match sizes

UPS Ground rates for the 48 states:

Up to 48 lamps: $16.00Up to 72 lamps: $38.00

UVL Aquasun

The best technologically advanced aquarium lamp on the market. Containing a mixture of unique triband phosphors that peak at 10,000 Kelvin temperature is used for optimum plant and coral growth. Can be used for Fresh and Saltwater Aquarium tanks.